FI-521 Service Manual
41
5.2 Communication Jumpers
Jumpers on JP8.
RXD2 and TXD2 will need to be set to the desired configuration.
Table 5.3 RXD2 and TXD2 Jumper Connectors
Table 5.4 JP8 Connector
Connected Pins
Function
TXD2
RXD2
COM2 is not used
COM2 is used as RS-232
COM2 is used RS-485
Connected Pins
Function
COM2 is used as RS-232
COM2 is used as RS-485
COM2 is not used
COM2 is not used
Содержание FI-521 Series
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